The 250 texts for $5 plan does not include free Verizon to Verizon texts...they are counted as part of the 250 message allowance. For $10, you can get 500 texts and unlimited Verizon to Verizon texts.
Does the 5,000 for $20 include unlimited Verizon to Verizon texts?
Most of my friends have Verizon, and I've been texting like crazy today. =/
& for some reason, unlimited texting wasn't an option when I upgraded my phone & added texting (I think because I'm the only one out of 3 people that added it)